Current Position: Home > Dictionary 2> 2-methyl-5-nitrobenzenesulfonic acid

2-methyl-5-nitrobenzenesulfonic acid (Molecular Formula: C7H7NO5S)

Product Name: 2-methyl-5-nitrobenzenesulfonic acid
CAS Registry Number: 121-03-9
EINECS: 204-445-3  
Synonyms: 4-Nitrotoluene-2-sulfonic acid; p-Nitrotoluene-o-sulfonic acid;2-methyl-5-nitrobenzenesulfonic acid; 5-Nitro-o-toluenesulfonic acid; 4-Nitro-2-toluenesulfonic acid; Pntos;2-METHYL-5-NITROBENZENESULFONIC ACID;
Molecular Structure:
Molecular Formula: C7H7NO5S
Molecular Weight: 217.19918
Density:  1.547g/cm3
Boiling Point:  500℃
Melting Point:  135°C
Flash Point:  
Refractive index:  1.596
Risk Codes:  34-41
Safety Statements:  Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS and SULFONATES.

Other Product